<template>
	<view>
		<!-- 选择地址按钮 -->
		<view class="address-choose-box" v-if="JSON.stringify(address) === '{}'">
			<button class="address-btn" type="primary" size="mini" @click="chooseAddress">请选择收货地址</button>
		</view>
		
		<!-- 收货信息区域 -->
		<view class="address-info-box" v-else @click="chooseAddress">
			<view class="row1">
				
				<view class="row1-left">
					<view class="username">收货人:<text>{{address.userName}}</text></view>
				</view>
				
				<view class="row1-right">
					<view class="phone">电话:<text>{{address.telNumber}}</text></view>
					<uni-icons type="arrowright"></uni-icons>
				</view>
			</view>
			
			<view class="row2">
				<view class="row2-left">收货地址:</view>
				<view class="row2-right">{{addstr}}</view>
			</view>
		</view>
		
		<!-- 底部分割线 -->
		<image class="add-img" src="../../static/addr.png" mode=""></image>
	</view>
</template>

<script>
	import { mapState,mapMutations,mapGetters } from 'vuex'
	export default {
		name:"my-address",
		data() {
			return {
				//收货地址
				// address:{}
			}
		},
		methods:{
			 //把 m_user 模块中的 updateAddress 函数映射到当前组件
			...mapMutations('m_user',['updateAddress']),
			
			//选择收获地址
			async chooseAddress(){
				 // 1.调用小程序提供的 chooseAddress() 方法，即可使用选择收货地址的功能
				 // 2.返回值是一个数组：第 1 项为错误对象；第 2 项为成功之后的收货地址对象
				 const [err,succ] = await uni.chooseAddress().catch( error => error)
				 // console.log('err:',err);
				 // console.log('succ:',succ);
				 
				 if(err === null && succ.errMsg === 'chooseAddress:ok'){
					 // this.address = succ
					 this.updateAddress(succ)
				 }
			}
		},
		computed:{
			...mapGetters('m_user',['addstr']),
			...mapState('m_user',['address'])
		}
	}
</script>

<style lang="scss">
	.add-img{
		width: 100%;
		height: 8px;
	}
	
	// 选择收货地址的盒子
	.address-choose-box{
		height: 90px;
		display: flex;
		justify-content: center;
		align-items: center;
		
	}
	
	.address-info-box{
		display: flex;
		flex-direction: column;
		padding: 5px 5px;
		font-size: 14px;
		.row1{
			display: flex;
			justify-content: space-between;
			
			.row1-left{
				
			}
			.row1-right{
				display: flex;
				justify-content: space-between;
				.phone{
					margin-right: 5px;
				}
			}
		}
		
		.row2{
			display: flex;
			// justify-content: space-between;
			margin-top: 20px;
			.row2-left{
				white-space: nowrap;
				align-items: center;
				
			}
			.row2-right{
				
			}
		}
	}
</style>